Pressure sensors have attracted much attention for their potential applications in health
monitoring, wearable devices, electronic skins, smart robots, etc. With the rapid development …

Environmental monitoring has become essential in order to deal with environmental
resources efficiently and safely in the realm of green technology. Environmental monitoring …

The flat endface of an optical fiber tip is an emerging light-coupled microscopic platform that
combines fiber optics with planar micro-and nanotechnologies. Since different materials and …

Fabry–Perot interferometers (FPIs) have found a multitude of scientific and industrial
applications ranging from gravitational wave detection, high-resolution spectroscopy, and …

Over the past four decades, the field of silicon piezoresistive pressure sensors has
undergone a major revolution in terms of design methodology and fabrication processes …

Water contamination is a major problem all over the world and it is important to monitor the
contaminating ions regularly to keep the groundwater or drinking water safe. The nitrate ion …

Fiber-optic extrinsic Fabry–Perot (EFPI) sensors have been successfully used for a wide
range of applications. The recent progress in EFPI sensors is reviewed in this paper. First …

The flat tip of an optical fiber is a unique and unconventional platform for micro and
nanotechnologies. The small cross‐section and large aspect ratio of the fiber provide an …

Pressure sensors based on fiber-optic extrinsic Fabry-Perot interferometer (EFPI) have been
extensively applied in various industrial and biomedical fields. In this paper, some key …

This book describes the latest development in optical fiber devices, and their applications to
sensor technology. Optical fiber sensors, an important application of the optical fiber, have …